| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.57 | 3.726% | $35.8581 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $182.39 | 6.257% | $193.8021 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $42.46 | 8.814% | $46.2024 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $6.82 | 3.215% | $7.0393 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $236.59 | 5.550% | $249.7207 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $155.31 | 13.424% | $176.1588 | $176.16 | $176.15 | $176.20 |
| Purchase #7 | $140.25 | 10.529% | $155.0169 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $798.39 | $863.7983 | $863.80 | $863.75 | $863.80 | |